Trace number 1807190

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.09/0.15	c ==============================================================================
0.09/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.15	c ==============================================================================
0.09/0.15	c |         0 |  171155   344000 |   51346       0        0     nan |  0.000 % |
0.99/1.04	c |         0 |  168808   562435 |      --       0       --      -- |     --   | -2347/218435
0.99/1.04	c ==============================================================================
0.99/1.04	c Result  :   #vars: 1755   #clauses: 168808   #literals: 562435
0.99/1.04	c CPU time:   1.02484 s
0.99/1.04	c ==============================================================================
1.28/1.33	c SatElite is done !
1.28/1.33	c revival is preprocessing the formula...#ITERATIONS 6
103.92/104.07	#LEARNT CLAUSES 0
104.12/104.21	done !
104.12/104.21	c Calling MINISAT
104.12/104.21	This is MiniSat 2.0 beta
104.12/104.21	WARNING: for repeatability, setting FPU to use double precision
104.12/104.21	============================[ Problem Statistics ]=============================
104.12/104.21	|                                                                             |
104.12/104.21	|  Number of variables:  1755                                                 |
104.12/104.21	|  Number of clauses:    168808                                               |
104.15/104.31	|  Parsing time:         0.09         s                                       |
104.15/104.31	============================[ Search Statistics ]==============================
104.15/104.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
104.15/104.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
104.15/104.31	===============================================================================
104.15/104.31	|         0 |    1755   168808   497034 |    56269        0    nan |  0.000 % |
104.15/104.34	|       100 |    1755   168808   497034 |    61896      100    177 |  0.000 % |
104.15/104.38	|       252 |    1755   168808   497034 |    68085      252    206 |  0.000 % |
104.32/104.43	|       477 |    1755   168808   497034 |    74894      477    207 |  0.000 % |
104.43/104.52	|       816 |    1755   168808   497034 |    82383      816    210 |  0.000 % |
104.52/104.66	|      1323 |    1755   168808   497034 |    90622     1323    202 |  0.000 % |
104.72/104.87	|      2083 |    1755   168808   497034 |    99684     2083    200 |  0.000 % |
105.02/105.18	|      3224 |    1755   168808   497034 |   109653     3224    199 |  0.000 % |
105.62/105.78	|      4934 |    1755   168808   497034 |   120618     4934    199 |  0.000 % |
106.82/106.96	|      7499 |    1755   168808   497034 |   132680     7499    210 |  0.000 % |
108.81/108.97	|     11345 |    1755   168808   497034 |   145948    11345    210 |  0.000 % |
113.02/113.19	|     17111 |    1755   168808   497034 |   160542    17111    201 |  0.000 % |
120.51/120.68	|     25761 |    1755   168808   497034 |   176597    25761    198 |  0.000 % |
138.10/138.28	|     38736 |    1755   168808   497034 |   194256    38736    200 |  0.000 % |
161.99/162.15	|     58200 |    1755   168808   497034 |   213682    58200    202 |  0.000 % |
210.87/211.09	|     87392 |    1755   168808   497034 |   235050    87392    206 |  0.000 % |
349.32/349.51	|    131182 |    1755   168808   497034 |   258556   131182    212 |  0.000 % |
707.16/707.55	|    196866 |    1755   168808   497034 |   284411   196866    216 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807190-1242155260/watcher-1807190-1242155260 -o /tmp/evaluation-result-1807190-1242155260/solver-1807190-1242155260 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807190-1242155260.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25109
/proc/meminfo: memFree=833120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=0
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243558382 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 238 197 169 0 51 0
[pid=25110] ppid=25109 vsize=816 CPUtime=0
/proc/25110/stat : 25110 (SatElite) R 25109 25109 24698 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 243558383 835584 122 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/25110/statm: 204 122 51 126 0 75 0

[startup+0.043897 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25109
/proc/meminfo: memFree=833120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=0
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243558382 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 238 197 169 0 51 0
[pid=25110] ppid=25109 vsize=4200 CPUtime=0.03
/proc/25110/stat : 25110 (SatElite) R 25109 25109 24698 0 -1 4194304 933 0 0 0 3 0 0 0 19 0 1 0 243558383 4300800 916 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/25110/statm: 1050 916 51 126 0 921 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9560

[startup+0.101903 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25109
/proc/meminfo: memFree=833120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=0
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243558382 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 238 197 169 0 51 0
[pid=25110] ppid=25109 vsize=7088 CPUtime=0.09
/proc/25110/stat : 25110 (SatElite) R 25109 25109 24698 0 -1 4194304 1578 0 0 0 8 1 0 0 19 0 1 0 243558383 7258112 1561 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/25110/statm: 1772 1561 51 126 0 1643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12448

[startup+0.301926 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25109
/proc/meminfo: memFree=833120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=0
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243558382 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 238 197 169 0 51 0
[pid=25110] ppid=25109 vsize=15252 CPUtime=0.28
/proc/25110/stat : 25110 (SatElite) R 25109 25109 24698 0 -1 4194304 3337 0 0 0 27 1 0 0 21 0 1 0 243558383 15618048 3320 1992294400 134512640 135031949 4294956224 18446744073709551615 134582803 0 0 4096 3 0 0 0 17 0 0 0
/proc/25110/statm: 3813 3320 67 126 0 3684 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20612

[startup+0.701973 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25109
/proc/meminfo: memFree=833120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=0
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243558382 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 238 197 169 0 51 0
[pid=25110] ppid=25109 vsize=16684 CPUtime=0.68
/proc/25110/stat : 25110 (SatElite) R 25109 25109 24698 0 -1 4194304 3512 0 0 0 67 1 0 0 25 0 1 0 243558383 17084416 3495 1992294400 134512640 135031949 4294956224 18446744073709551615 134563141 0 0 4096 3 0 0 0 17 0 0 0
/proc/25110/statm: 4171 3495 67 126 0 4042 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22044

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25111
/proc/meminfo: memFree=818960/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5360

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=822032/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=9672 CPUtime=1.75
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 2760 0 0 0 174 1 0 0 25 0 1 50000 243558515 9904128 1964 1992294400 134512640 134537284 4294956384 18446744073709551615 134523641 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 2418 1964 85 6 0 2056 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15032

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=821456/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=9672 CPUtime=4.95
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 2788 0 0 0 494 1 0 0 25 0 1 50000 243558515 9904128 1992 1992294400 134512640 134537284 4294956384 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 2418 1992 85 6 0 2056 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15032

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=821456/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=9672 CPUtime=11.35
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 2789 0 0 0 1134 1 0 0 25 0 1 50000 243558515 9904128 1993 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 2418 1993 85 6 0 2056 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15032

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=821392/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=10068 CPUtime=24.14
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 2867 0 0 0 2413 1 0 0 25 0 1 50000 243558515 10309632 2071 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 2517 2071 85 6 0 2155 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15428

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=820688/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=10860 CPUtime=49.73
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 3072 0 0 0 4971 2 0 0 25 0 1 50000 243558515 11120640 2276 1992294400 134512640 134537284 4294956384 18446744073709551615 134523851 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 2715 2276 85 6 0 2353 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16220

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25112
/proc/meminfo: memFree=818960/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=1.32
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 317 3518 0 0 0 0 129 3 19 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25112] ppid=25109 vsize=12444 CPUtime=100.91
/proc/25112/stat : 25112 (revival) R 25109 25109 24698 0 -1 4194304 3470 0 0 0 10089 2 0 0 25 0 1 50000 243558515 12742656 2674 1992294400 134512640 134537284 4294956384 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/25112/statm: 3111 2674 85 6 0 2749 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17804

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 25113
/proc/meminfo: memFree=769040/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=58980 CPUtime=58.04
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 14587 0 0 0 5791 13 0 0 25 0 1 0 243568804 60395520 14571 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 14745 14571 77 170 0 14573 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 64340

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 25113
/proc/meminfo: memFree=739152/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=88396 CPUtime=118.02
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 21920 0 0 0 11781 21 0 0 25 0 1 0 243568804 90517504 21904 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 22099 21904 77 170 0 21927 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 93756

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=719440/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=108216 CPUtime=177.99
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 26869 0 0 0 17773 26 0 0 25 0 1 0 243568804 110813184 26853 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 27054 26853 77 170 0 26882 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 113576

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=703056/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=124572 CPUtime=237.96
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 30925 0 0 0 23767 29 0 0 25 0 1 0 243568804 127561728 30909 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 31143 30909 77 170 0 30971 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 129932

[startup+402.301 s]

################
# More data... #
################

/proc/25113/statm: 40737 40379 77 170 0 40565 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 168308

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=656528/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=171552 CPUtime=477.86
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 42545 0 0 0 47745 41 0 0 25 0 1 0 243568804 175669248 42529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 42888 42529 77 170 0 42716 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 176912

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=647760/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=180376 CPUtime=537.84
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 44713 0 0 0 53741 43 0 0 25 0 1 0 243568804 184705024 44697 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 45094 44697 77 170 0 44922 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 185736

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=639120/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=188984 CPUtime=597.81
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 46887 0 0 0 59735 46 0 0 25 0 1 0 243568804 193519616 46871 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 47246 46871 77 170 0 47074 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 194344

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=630672/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=197572 CPUtime=657.79
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 48986 0 0 0 65731 48 0 0 25 0 1 0 243568804 202313728 48970 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 49393 48970 77 170 0 49221 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 202932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=622800/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=206024 CPUtime=717.76
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 50956 0 0 0 71727 49 0 0 25 0 1 0 243568804 210968576 50940 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 51506 50940 77 170 0 51334 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 211384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=615184/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=213776 CPUtime=777.73
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 52849 0 0 0 77722 51 0 0 25 0 1 0 243568804 218906624 52833 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 53444 52833 77 170 0 53272 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 219136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=607632/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=221416 CPUtime=837.72
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 54755 0 0 0 83718 54 0 0 25 0 1 0 243568804 226729984 54739 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 55354 54739 77 170 0 55182 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 226776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=601488/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=227616 CPUtime=897.69
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 56276 0 0 0 89714 55 0 0 25 0 1 0 243568804 233078784 56260 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 56904 56260 77 170 0 56732 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 232976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=595152/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=234144 CPUtime=957.66
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 57875 0 0 0 95709 57 0 0 25 0 1 0 243568804 239763456 57859 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 58536 57859 77 170 0 58364 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 239504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=586768/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=242580 CPUtime=1017.63
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 59945 0 0 0 101704 59 0 0 25 0 1 0 243568804 248401920 59929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 60645 59929 77 170 0 60473 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 247940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=580112/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=249272 CPUtime=1077.62
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 61627 0 0 0 107701 61 0 0 25 0 1 0 243568804 255254528 61611 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 62318 61611 77 170 0 62146 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 254632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25113
/proc/meminfo: memFree=577488/2055920 swapFree=4180180/4192956
[pid=25109] ppid=25107 vsize=5360 CPUtime=104.15
/proc/25109/stat : 25109 (run.sh) S 25107 25109 24698 0 -1 4194304 343 7018 0 0 0 0 10409 6 16 0 1 0 243558382 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25109/statm: 1340 241 197 169 0 51 0
[pid=25113] ppid=25109 vsize=251820 CPUtime=1095.9
/proc/25113/stat : 25113 (minisat) R 25109 25109 24698 0 -1 4194304 62243 0 0 0 109529 61 0 0 25 0 1 0 243568804 257863680 62227 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/25113/statm: 62955 62227 77 170 0 62783 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 257180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25109 and gives
#  childrusage.ru_utime.tv_sec=104
#  childrusage.ru_utime.tv_usec=91175
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 104.155
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 257180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 104.091
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7361
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 412

runsolver used 0.954854 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-12 21:07:41
IDJOB=1807190
IDBENCH=71295
IDSOLVER=648
FILE ID=node73/1807190-1242155260
PBS_JOBID= 9289653
Free space on /tmp= 66320 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807190-1242155260/watcher-1807190-1242155260 -o /tmp/evaluation-result-1807190-1242155260/solver-1807190-1242155260 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807190-1242155260.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=1760670570

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        833600 kB
Buffers:         82756 kB
Cached:        1055280 kB
SwapCached:       7424 kB
Active:         231948 kB
Inactive:       915492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833600 kB
SwapTotal:     4192956 kB
SwapFree:      4180180 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            60896 kB
Committed_AS:   948588 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node73 at 2009-05-12 21:27:43